53358018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1270429}}^1$

素因数の和:1270441

約数の個数: 16

約数和(自身を含む): 121961280

約数和(自身を除く): 68603262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1270429, 2540858, 3811287, 7622574, 8893003, 17786006, 26679009, 53358018]

約数ペア:

[(1, 53358018), (2, 26679009), (3, 17786006), (6, 8893003), (7, 7622574), (14, 3811287), (21, 2540858), (42, 1270429)]